Emlid

GNSS RTK receivers

Emlid are the leaders in high-precision RTK GNSS receivers and software for the field and the office. They are known for professional GNSS equipment that’s accessible and cost-effective, without compromising accuracy or reliability. Today, more than 20,000 users worldwide rely on Emlid receivers, from construction sites to drone surveys, from agriculture to geophysics, proving that high-precision positioning can be both powerful and affordable.

The new RS4 range of receivers are the most advanced on the market, offering unparalleled speed, accuracy and ease of use. Dronesurvey Asia is your Official Emlid Dealer for Hong Kong and Macau. Scroll down to learn more about the latest Emlid range, then order direct from our online store!

RS4 PRO
All-band RTK GNSS receiver with dual cameras and tilt compensation

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REACH RS4 PRO

With the RS4 Pro, stakeout becomes visual.

Rather than simply following coordinates on a map, your designs are directly overlaid on the real world, clearly showing where to place stakes.

Save time setting up a total station and avoid working in hazardous areas.

Immediate centimetre-level accuracy, even in challenging environments like Hong Kong’s urban canyons.

Supports every GNSS constellation and signal frequency, including the L5 and L6 bands.

Resistant to multipath and interference: lock onto 40+ satellites simultaneously using 672 channels.

Next-gen tilt compensation: a 30° tilt still achieves 18 mm precision.

New quick-release mount, specifically designed for tilt compensation. Eliminates backlash and secures the receiver firmly to the survey pole.

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RS4
The New All-band RTK GNSS receiver

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REACH RS4

Immediate centimetre-level accuracy, even in challenging environments like Hong Kong’s urban canyons.

RS4 supports every GNSS constellation and signal frequency, including the L5 and L6 bands.

Resistant to multipath and interference: lock onto 40+ satellites simultaneously using 672 channels.

Next-gen tilt compensation: a 30° tilt still achieves 18 mm precision.

New quick-release mount, specifically designed for tilt compensation. Eliminates backlash and secures the receiver firmly to the survey pole.

LEARN MORE AT EMLID.COM >

BUY NOW >

RX2
The Go-Anywhere receiver with Tilt Compensation

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REACH RX2

The all-band pocket-sized RTK rover — now with tilt compensation!

Centimetre accuracy even at high tilt angles. Perfect for measuring near walls, slopes, or tight spaces without levelling the pole.

Quick-release mount: secures the RX2 to a pole quickly and without any backlash.

Supports all popular data collection apps, including ArcGIS Field Maps, QField, Survey123, Mergin Maps, and more.

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RS3
Survey Accuracy with Tilt Compensation

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REACH RS3

Get a centimetre-accurate reading in about 5 seconds.

Effortless and robust IMU tilt compensation: no calibration needed.

IMU-based tilt compensation with up to 60 degrees of tilt with an accuracy of 20mm.

RINEX logging and PPP support.

Up to 22 hours on 1 charge.

Built-in LTE modem.

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Super Easy data collection, cloud sync, post‑processing, and more

iOS, Android

EMLID FLOW

Verified coordinate systems library, Including HK1980 GRID
Localization and base shift
Points, line, and polygons
Survey codes
Background maps and surfaces
Stakeout reports
CSV, DXF, SHP export and import
Data sync with up to 3 different devices

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EMLID FLOW 360

Cloud-based application for data synchronisation and preparation and management of your projects from a browser.

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Any browser

EMLID STUDIO

Free software for kinematic, static, and drone data processing.

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Windows, Mac

EMLID CASTER

Available for free and works worldwide with Reach, and other receivers with NTRIP support.

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Any browser

Emlid is also about people. Find support, share insights, and exchange best practices with experienced land surveyors and drone mappers.

FACEBOOK USER GROUP >

EMLID COMMUNITY FORUM >

Explore the Full Emlid Range in the Dronesurvey Store

Emlid